Horton

Thread

  1. Porting Web application written in Oracle 8 PL/SQL to Postgresql

    Andy <angelflow@yahoo.com> — 2001-11-03T10:02:45Z

    Hi all,

My company has a pretty big Web-based application written in PL/SQL
using an Oracle 8 backend database. We're thinking about moving from
Oracle to Postgresql. I wondered if there's any quick way to do the
porting:

- Any auomated tools to translate the PL/SQL code & to create tables?
- What process do you recommend for doing the porting?  
- Other suggestions?

Thanks a lot.

Andy

  2. Re: Porting Web application written in Oracle 8 PL/SQL to Postgresql

    Domingo Alvarez Duarte <domingo@dad-it.com> — 2001-11-03T18:16:55Z

    Look at http://www.openacs.org in openacs4 comunity.

  3. Re: [HACKERS] Porting Web application written in Oracle 8

    Jean-Michel POURE <jm.poure@freesurf.fr> — 2001-11-05T15:35:01Z

    At 02:02 03/11/01 -0800, you wrote:
>- Any auomated tools to translate the PL/SQL code & to create tables?
>- What process do you recommend for doing the porting?
>- Other suggestions?

Hello,

Try have a look at http://pgadmin.postgresql.org
It features a PL/pgSQL function editor with migration wizard (database only).

Best regards,
Jean-Michel POURE

  4. Re: Porting Web application written in Oracle 8 PL/SQL

    Josh Berkus <josh@agliodbs.com> — 2001-11-05T16:49:09Z

    Andy,

Please do NOT cross-post mail to 3 different lists in the future!  It
shows a lack of respect for the other list subscribers.

> My company has a pretty big Web-based application written in PL/SQL
> using an Oracle 8 backend database. We're thinking about moving from
> Oracle to Postgresql. I wondered if there's any quick way to do the
> porting:

See Roberto Mello's PL/SQL porting guide at TechDocs:
http://techdocs.postgresql.org/

-Josh

______AGLIO DATABASE SOLUTIONS___________________________
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  5. Re: Porting Web application written in Oracle 8 PL/SQL to Postgresql

    Christopher Kings-Lynne <chriskl@familyhealth.com.au> — 2001-11-06T02:24:00Z

    Hi Andy,

I suggest you read the articles on:

http://techdocs.postgresql.org/

As there are some Oracle->PostgreSQL documents there.

Chris


> -----Original Message-----
> From: pgsql-hackers-owner@postgresql.org
> [mailto:pgsql-hackers-owner@postgresql.org]On Behalf Of Andy
> Sent: Saturday, 3 November 2001 6:03 PM
> To:
> pgsql-hackers@postgresql.org.pgsql-general@postgresql.org.pgsql-sql@post
> gresql.org
> Subject: [HACKERS] Porting Web application written in Oracle 8 PL/SQL to
> Postgresql
> 
> 
> Hi all,
> 
> My company has a pretty big Web-based application written in PL/SQL
> using an Oracle 8 backend database. We're thinking about moving from
> Oracle to Postgresql. I wondered if there's any quick way to do the
> porting:
> 
> - Any auomated tools to translate the PL/SQL code & to create tables?
> - What process do you recommend for doing the porting?  
> - Other suggestions?
> 
> Thanks a lot.
> 
> Andy
> 
> ---------------------------(end of broadcast)---------------------------
> TIP 3: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo@postgresql.org so that your
> message can get through to the mailing list cleanly
>

  6. Re: Porting Web application written in Oracle 8 PL/SQL to Postgresql

    Roberto Mello <rmello@cc.usu.edu> — 2001-11-07T13:57:45Z

    Just to complement Domingo's and Josh's good responses...

On Sat, Nov 03, 2001 at 02:02:45AM -0800, Andy wrote:
> 
> My company has a pretty big Web-based application written in PL/SQL
> using an Oracle 8 backend database. We're thinking about moving from
> Oracle to Postgresql. I wondered if there's any quick way to do the
> porting:

Not a quick way. But there's a way :)
 
> - Any auomated tools to translate the PL/SQL code & to create tables?
> - What process do you recommend for doing the porting?  
> - Other suggestions?

As Domingo suggested, http://openacs.org/ is a pretty big web application
framework and applications built for Oracle and PostgreSQL. You can find
ideas in its data model of how to cope with the differences. It has
hundreds of PL/SQL (and PL/pgSQL) functions, and it's GPL'd.

The Porting Guide that Josh suggested is also included in the PostgreSQL
documentation, in the Programmer's Guide.

-Roberto
-- 
+----| http://fslc.usu.edu USU Free Software & GNU/Linux Club |------+
  Roberto Mello - Computer Science, USU - http://www.brasileiro.net 
       http://www.sdl.usu.edu - Space Dynamics Lab, Developer    
You just watch yourself. I have the death sentence in twelve systems.